A low power waveform generator using DCCII with grounded capacitor Online publication date: Mon, 15-Apr-2019
by Vallabhuni Vijay; Avireni Srinivasulu
International Journal of Public Sector Performance Management (IJPSPM), Vol. 5, No. 2, 2019
Abstract: As second generation differential current conveyor (DCCII) is an active element, one new square wave generator is introduced into the current mode applications. The proposed circuit uses only one DCCII with two resistors and a single capacitor. The resultant signal gives equal ON and OFF margins. And duty cycle is varied in accordance with the other passive components. The circuit is designed and carried simulation in cadence with gpdk 180 nm spectre files. The experimental validation is done with the prototype model developed using AD 844AN. The usage of grounded capacitor feature nullifies the maximum level of parasitics and makes the proposed circuit less sensitive to the noise immunity. The circuits advantages are compared with the other standard waveform generators and tabulated.
Online publication date: Mon, 15-Apr-2019
Go to Inderscience Online Journals to access the Full Text of this article.
If you are not a subscriber and you just want to read the full contents of this article, buy online access here.Complimentary Subscribers, Editors or Members of the Editorial Board of the International Journal of Public Sector Performance Management (IJPSPM):
Login with your Inderscience username and password:
Want to subscribe?
A subscription gives you complete access to all articles in the current issue, as well as to all articles in the previous three years (where applicable). See our Orders page to subscribe.
If you still need assistance, please email firstname.lastname@example.org